.app {
  padding-top: 1rem;
}
.youhui {
  background-color: rgba(0, 0, 0, 0.1);
}
.youhui footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: 1rem;
  text-align: center;
  color: #ff4400;
  font-size: 0.4rem;
}
.youhui footer ba a {
  flex: 1;
  text-align: center;
  padding-top: 0.2rem;
}
.youhui footer ba a i {
  font-size: 0.4rem;
}
.youhui footer .active i,
.youhui footer .active div {
  color: #ff4400;
}
.youhui img {
  width: 100%;
  height: 7rem;
}
.youhui span {
  font-size: 0.4rem;
  color: #ff4400;
}
.youhui p {
  font-size: 0.3rem;
}
.youhui .card {
  width: 90%;
  height: 2.5rem;
  margin: 0.1rem auto;
}
